Wrong values for MS5611 (GY-63) sensor

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zazo5
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Wrong values for MS5611 (GY-63) sensor

#1 Post by zazo5 » 09 Jan 2022, 16:54

I have two of these sensors. I think it works for some time, then it starts to send wrong values (very big numbers for both pressure and temperature)

This is the log

Code: Select all

2159365: MS5611 : Temperature: 142800.22
2159365: MS5611 : Barometric Pressure: 37343316.00
This is the version I run

Code: Select all

Plugin Count:⋄	87 [Normal] [Testing]
Build Origin:	Travis
Build Time:⋄	Feb 23 2021 12:32:32
Binary Filename:⋄	ESP_Easy_mega_20210223_test_beta_ESP8266_16M_LittleFS
Build Platform:⋄	Linux-5.4.0-54-generic-x86_64-with-glibc2.29
Git HEAD:⋄	mega-20210223_9054eb3

I replaced the sensor with a new one and it is the same situation. Wiring is fine, there are other I2C devices running just fine. What can be wrong?

TD-er
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Re: Wrong values for MS5611 (GY-63) sensor

#2 Post by TD-er » 09 Jan 2022, 17:00

Do the big values occur when the actual value should be negative?

Ton_vN
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Re: Wrong values for MS5611 (GY-63) sensor

#3 Post by Ton_vN » 09 Jan 2022, 18:40

Both sensors GY-63 in dry environment and under same ambient pressure (of approx. 1000mb)?

TD-er
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Re: Wrong values for MS5611 (GY-63) sensor

#4 Post by TD-er » 09 Jan 2022, 19:18

And what about the temperature? Is that one still > 0?

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